A company estimates that 15% of their products will fail after the original warranty period but within 5 years of the purchase, with a replacement cost of $1250.

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years

During how many months was the difference between the number of days with homework and with no homework greater than 6?